[ale] Mysql 4

[Christopher Fowler]

I've got a pool of 20 connections that are opened.

With the 3.2X version I have the following:

[tomcat at sam-devel bin]$ ps -ef | grep mysql
root     22868     1  0 21:08 pts/1    00:00:00 /bin/sh
/usr/bin/safe_mysqld --defaults-file=/etc/my.cnf
mysql    22892 22868  0 21:08 pts/1    00:00:00 /usr/libexec/mysqld
--defaults-file=/etc/my.cnf --basedir=/usr --datadir=/var/lib/mysql
--user=mysql --pid-file=/var/run/mysqld/mysqld.pid --skip-locking
tomcat   23098  4862  0 21:09 pts/1    00:00:00 grep mysql
[tomcat at sam-devel bin]$ netstat -n | grep 3306 | wc -l 
     46

Notice only one server process and 46/2 connections.  All connections
are via 127.0.0.1

On the new 4.0.18 I have this right after startup.

root     23134     1  2 21:11 pts/1    00:00:00 /bin/sh
/usr/local/mysql/bin/mysqld_safe --datadir=/var/lib/mysql --pid-file
mysql    23165 23134  8 21:11 pts/1    00:00:00
/usr/local/mysql/libexec/mysqld --basedir=/usr/local/mysql
--datadir=/var/li
mysql    23166 23165  0 21:11 pts/1    00:00:00
/usr/local/mysql/libexec/mysqld --basedir=/usr/local/mysql
--datadir=/var/li
mysql    23167 23166  0 21:11 pts/1    00:00:00
/usr/local/mysql/libexec/mysqld --basedir=/usr/local/mysql
--datadir=/var/li
mysql    23168 23166  0 21:11 pts/1    00:00:00
/usr/local/mysql/libexec/mysqld --basedir=/usr/local/mysql
--datadir=/var/li
mysql    23169 23166  0 21:11 pts/1    00:00:00
/usr/local/mysql/libexec/mysqld --basedir=/usr/local/mysql
--datadir=/var/li
mysql    23170 23166  0 21:11 pts/1    00:00:00
/usr/local/mysql/libexec/mysqld --basedir=/usr/local/mysql
--datadir=/var/li
mysql    23171 23166  0 21:11 pts/1    00:00:00
/usr/local/mysql/libexec/mysqld --basedir=/usr/local/mysql
--datadir=/var/li
mysql    23172 23166  0 21:11 pts/1    00:00:00
/usr/local/mysql/libexec/mysqld --basedir=/usr/local/mysql
--datadir=/var/li
mysql    23173 23166  0 21:11 pts/1    00:00:00
/usr/local/mysql/libexec/mysqld --basedir=/usr/local/mysql
--datadir=/var/li
mysql    23174 23166  0 21:11 pts/1    00:00:00
/usr/local/mysql/libexec/mysqld --basedir=/usr/local/mysql
--datadir=/var/li

This is without any connections.




On Wed, 2004-04-14 at 21:00, James Sumners wrote:
> What are you using to connect to the database server?
> 
> On Wed, 14 Apr 2004 20:56:15 -0400
> Christopher Fowler <cfowler at outpostsentinel.com> wrote:
> 
> > I've just installed and compiled MySQL 4.  It seems I get a process now
> > for every database connection.  On the old version I saw only one
> > process.  Did I configure it wrong?
> > 
> > _______________________________________________
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> > http://www.ale.org/mailman/listinfo/ale
>